Difference between revisions of "Unit square"

(New page: A '''unit square''' is a square with side lengths equal to <math>1</math>. In a Cartesian coordinate system, ''the'' unit square can be viewed as the square with vertices at <math>(0,0...)
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Revision as of 02:11, 19 June 2008

A unit square is a square with side lengths equal to $1$. In a Cartesian coordinate system, the unit square can be viewed as the square with vertices at $(0,0), (0,1), (1,0), (1,1)$; likewise, if the concept of the unit square is extended to the complex plane, it can be defined as the square with vertices at $0$, $1$, $i$, and $1 + i$, where $i$ is the imaginary unit.